30386028

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{68437}}^1$

素因数の和:68481

約数の個数: 24

約数和(自身を含む): 72818032

約数和(自身を除く): 42432004

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 68437, 136874, 205311, 273748, 410622, 821244, 2532169, 5064338, 7596507, 10128676, 15193014, 30386028]

約数ペア:

[(1, 30386028), (2, 15193014), (3, 10128676), (4, 7596507), (6, 5064338), (12, 2532169), (37, 821244), (74, 410622), (111, 273748), (148, 205311), (222, 136874), (444, 68437)]